2056556074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{42461}}^1$

素因数の和:42921

約数の個数: 16

約数和(自身を含む): 3143376936

約数和(自身を除く): 1086820862

約数列:

[1, 2, 61, 122, 397, 794, 24217, 42461, 48434, 84922, 2590121, 5180242, 16857017, 33714034, 1028278037, 2056556074]

約数ペア:

[(1, 2056556074), (2, 1028278037), (61, 33714034), (122, 16857017), (397, 5180242), (794, 2590121), (24217, 84922), (42461, 48434)]